How much energy does a copper sample absorb as heat if its specific heat is 0.384 J/g.°C, its mass is 8.00 g, and it is heated from 10

Question

How much energy does a copper sample absorb as heat if its specific heat is 0.384 J/g.°C, its mass is 8.00 g, and it is
heated from 10.0°C to 40.0°C?

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Sapo 4 years 2021-08-16T10:00:09+00:00 1 Answers 8 views 0

Answers ( )

  1. minhkhang
    0
    2021-08-16T10:01:59+00:00
    Reply

    Answer:

    .0016

    Explanation:

    For specific heat problems you use the formula :

    Q = mcΔT

    They’ve given you the m, c and delta T, so you can plug in those values. (for the temperature change subtract 10 from 40 to see that it grew 30 degrees)

    You’re looking for Q so leave that variable in the equation. Then solve.

    .Q = (8.00)(.384)(30)

    Q = 92.16

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